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5

Let’s start: Recording

5

Let’s start: Recording

In this chapter you will learn how to

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Record a signal with the SERAPH M2

5.1

Introduction

In a recording studio there are a lot of cables going from the console to the tape machine
in order to play back previously recorded signals.

In the same way you can think of the

SERAPH M2 being connected by many (virtual) wires to the audio software (the sequencer,
etc.). With each of these cables, in Windows

TM

operating systems called ’device’, two audio

signals are transported. In total there are 64

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devices available, which transport each two signals

to the application using a specific driver interface. The ’driver interface’ is like the type of audio
cable used for the transmission of the signals. For media players Windows

TM

DirectSound is

the most often used interface, while multi-channel music programs (sequencer etc.) make use
of the ASIO interface. The following is an explanation how to use each, for recording with the
SERAPH M2.

5.2

Using a media playback program

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Windows

TM

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1. Within Windows, select

<

Start

> <

Settings

> <

System

>

2. In the tab

<

Sound

>

for ’Sound Recording - Default device’ select ’SERAPH M2 1-2’

Windows

TM

Vista/7

1. Within Windows

TM

select

<

Start

> <

Control Panel

> <

Hardware and Sound

> <

Sound

>

2. In the tab

<

Recording

>

select the device ’DAW In 1-2’

3. In the lower part of the window activate ’Set Default’

5.3

Using an ASIO (multi-channel) music software

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1. Start the ASIO audio application

2. Open the audio settings of the software

3. Select the ’ASIO SERAPH M2’ driver

4. Near the selection for the ASIO driver the ASIO application often offers a button named

’configuration’ or ’Settings’. Click it to open the ASIO Device Setup.

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In the appendix you can find a table that will show you which software device corresponds to which MADI

Port depending on samplerate and transfer mode.

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Preliminary note: If an ASIO audio application using the SERAPH M2 is already active, you must first

ensure, that devices are available for usage. It may be, that the ASIO application already uses all available
devices and that thus the playback via a media program is not possible. Deactivate all devices in the ASIO
application, which you wish to use for the media playback. A step-by-step procedure of how to do this you will
find in the following section ’Using and ASIO music software’. ASIO applications are always using the devices of
the SERAPH M2 exclusively.

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Preliminary note: If an ASIO audio application or media playback is already using devices of the SERAPH M2,

they are not available any longer and it may thus be that when starting an ASIO application an error message
will occur. It will state, that the ’ASIO SERAPH M2 driver could not be started’ or similar. ASIO applications
are always using the devices of the SERAPH M2 exclusively.

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Содержание SERAPH M2

Страница 1: ...SERAPH M2 SERAPH M2 MWX User Manual...

Страница 2: ...try to correct the interference by suitable measures c 15th July 2019 v2 0 MARIAN Hardware Design by MARIAN All rights reserved No part of this User s Guide may be reproduced or transmitted in any for...

Страница 3: ...media playback program 8 4 3 Using an ASIO music software 8 5 Let s start Recording 10 5 1 Introduction 10 5 2 Using a media playback program 10 5 3 Using an ASIO multi channel music software 10 6 The...

Страница 4: ...sound system you can see newest technologies merging with long proven experience and development skills into a powerful DAW Digital Audio Workstation Based on a super fast PCIe interface a single SER...

Страница 5: ...the following components are to be found complete and undamaged 3 1 x SERAPH M2 PCIe card 3 1 x MIDI WordClock Externder with connector cable MWX version only 3 1 x cable for MIDI Input output MWX ver...

Страница 6: ...update it may become necessary for the firmware of the SERAPH M2 to be updated Whether a firmware update is necessary or not can only be determined after an installation update was performed The firmw...

Страница 7: ...2 Before you start 2 3 Connections SERAPH M2 MWX2 optional 4...

Страница 8: ...MIDI Sub D Using the included MIDI breakout cable 2 MIDI Inputs and 2 MIDI Outputs may be used WordClock This connector is used to integrate the SERAPH M2 into a WordClock SuperClock network If the SE...

Страница 9: ...g at the time of half a second 3 2 2 What is a clock There has to be something that governs at which moment a digital value may be send or received because this is essential for the accurate communica...

Страница 10: ...nchronize to the clock of the master and are therefore slaves 5 3 Digital audio connections already include a clock signal S PDIF ADAT MADI or AES EBU Alternatively the synchronization may be accompli...

Страница 11: ...n the lower part of the window activate Set Default 4 3 Using an ASIO multi channel music software8 1 Start the ASIO audio application 2 Open the audio settings of the software 3 Select the ASIO SERAP...

Страница 12: ...software However you may also disable devices here in order to use them in a different audio application 6 For certain audio applications it is necessary to assign the devices to busses or similar in...

Страница 13: ...2 3 In the lower part of the window activate Set Default 5 3 Using an ASIO multi channel music software11 1 Start the ASIO audio application 2 Open the audio settings of the software 3 Select the ASI...

Страница 14: ...e software However you may also disable devices here in order to use them in a different audio application 6 For certain audio applications it is necessary to assign the devices to busses or similar i...

Страница 15: ...fast information about samplerates samplerate converters and clock sources of every installed SERAPH M2 In the head of the window the clock status panel for each installed SERAPH M2 can be chosen fro...

Страница 16: ...ion the driver software will allow recordings and playbacks with deviating samplerates Consequently an audio application will not display a warning Instead if you deactivate this option an audio appli...

Страница 17: ...ERAPH M2 as SyncBus Master If you own 2 or more MARIAN PCI e sound systems and installed and connected them with a SyncBus cable you may define via the option card is SyncBus master which system suppl...

Страница 18: ...in samples is changed Operating the soundcard with e g 44 1 kHz 88 samples will result in a latency of around 2 ms For 88 2 kHz this number of samples would mean a latency of 1 ms The chart resulting...

Страница 19: ...ibility with older MADI devices it may be defined if the transmission has to be done in 48k frame format Set the option 48k Frame S MUX 88 2 96 kHz if device are connected that require the 48k frame f...

Страница 20: ...ls 1 to 8 will create a multichannel device with 8 channels Activating a multichannel audio device will make the included mono audio devices unavailable for use as stereo device WDM Audio Stereo This...

Страница 21: ...sible to the application Clicking an entry in the column name Alias will allow you to change the name of this in or output This will appear in the same way in the ASIO application Example You name SER...

Страница 22: ...has expired You can decide to have it repaired after receiving a calculation of the approximate repair costs For this please get in contact with our support service Contact If you have any questions...

Страница 23: ...erent input graphic or sound functions with their hardware and thereby accelerate it DirectSound is a part of DirectX A DirectSound driver creates less CPU load and enables faster latency times than a...

Страница 24: ...asure e g 44100 times a second The smaller the grid the better is the resulting audio quality S PDIF S PDIF stands for Sony Philips Digital Interface and was developed by the companies Sony and Philip...

Страница 25: ...ollowing 1 If the desired samplerate of an audio application is not equal to the current samplerate a samplerate conversion with possibly an audible loss of quality will be the result 2 When using an...

Страница 26: ...56 ch 64 ch 28 ch 32 ch 1 2 to 27 28 MADI 1 MADI 1 MADI 1 MADI 1 29 30 to 31 32 33 34 to 55 56 57 58 to 63 64 65 66 to 91 92 MADI 2 MADI 2 MADI 2 MADI 2 93 94 to 95 96 97 98 to 119 120 121 122 to 127...

Страница 27: ...Connector 14 pin internally Cables none Sample Rates 44 1 kHz 96 kHz S MUX 10 Pitch Sample Resolution MADI 24 Bit physically Driver Application 8 32 Bit integer 32 Bit float Clock Sources 1 x Intern...

Страница 28: ...res DC Offset free Schmitt triggered Overvoltage Protection Wordclock and Superclock Output 1x BNC Frequency Range 0 30 MHz Internal Resitor 13 Ohm Output Voltage 2 8 Vss at 75 Ohm MIDI Input 2 x via...

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